1363237120

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{152147}}^1$

素因数の和:152175

約数の個数: 72

約数和(自身を含む): 3731886144

約数和(自身を除く): 2368649024

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 152147, 304294, 608588, 760735, 1065029, 1217176, 1521470, 2130058, 2434352, 3042940, 4260116, 4868704, 5325145, 6085880, 8520232, 9737408, 10650290, 12171760, 17040464, 19474816, 21300580, 24343520, 34080928, 38949632, 42601160, 48687040, 68161856, 85202320, 97374080, 136323712, 170404640, 194748160, 272647424, 340809280, 681618560, 1363237120]

約数ペア:

[(1, 1363237120), (2, 681618560), (4, 340809280), (5, 272647424), (7, 194748160), (8, 170404640), (10, 136323712), (14, 97374080), (16, 85202320), (20, 68161856), (28, 48687040), (32, 42601160), (35, 38949632), (40, 34080928), (56, 24343520), (64, 21300580), (70, 19474816), (80, 17040464), (112, 12171760), (128, 10650290), (140, 9737408), (160, 8520232), (224, 6085880), (256, 5325145), (280, 4868704), (320, 4260116), (448, 3042940), (560, 2434352), (640, 2130058), (896, 1521470), (1120, 1217176), (1280, 1065029), (1792, 760735), (2240, 608588), (4480, 304294), (8960, 152147)]